How to use "File" library in Console C++?

zaracattle · 10-19-2006, 04:39 PM

I want to input and output file.I used some declarations are
using namespace System;
using namespace System.IO;
but compiler don't understand about them.Please show me way to using them
I want to use "StreamWriter" function to input and output files...

**CornedBee** · 10-19-2006, 04:43 PM

These things don't exist in C++. Use iostreams instead, in particular std:

fstream.

You're looking for C++/CLI functionality. Create a Managed or .Net project for that.

But I recommend you stay with C++.

On a second look, this actually seems to be C# code you have there. Even worse! There's a different forum for that here.

pianorain · 10-20-2006, 10:32 AM

Code:

using System;
using System.IO;

zaracattle · 10-20-2006, 05:26 PM

I'm using Visual Studio C++ Express Edition.In MSDN document,these codes are in part of C++,not in C#...

10-19-2006, 04:39 PM	#1
zaracattle Registered User Join Date: Sep 2006 Posts: 52	How to use "File" library in Console C++? I want to input and output file.I used some declarations are using namespace System; using namespace System.IO; but compiler don't understand about them.Please show me way to using them I want to use "StreamWriter" function to input and output files...
zaracattle is offline

10-19-2006, 04:43 PM	#2
CornedBee Cat without Hat Join Date: Apr 2003 Posts: 8,492	These things don't exist in C++. Use iostreams instead, in particular std:fstream. You're looking for C++/CLI functionality. Create a Managed or .Net project for that. But I recommend you stay with C++. On a second look, this actually seems to be C# code you have there. Even worse! There's a different forum for that here. __________________ All the buzzt! CornedBee "There is not now, nor has there ever been, nor will there ever be, any programming language in which it is the least bit difficult to write bad code." - Flon's Law
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10-20-2006, 10:32 AM	#3
pianorain Anti-Poster Join Date: Feb 2002 Posts: 1,224	Code: using System; using System.IO; __________________ Rule #1: Every rule has exceptions
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10-20-2006, 05:26 PM	#4
zaracattle Registered User Join Date: Sep 2006 Posts: 52	I'm using Visual Studio C++ Express Edition.In MSDN document,these codes are in part of C++,not in C#...
zaracattle is offline

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